' . wp_kses_post(wp_nonce_field('edit-form-nonce', 'edit_form_nonce')) . '
Please Select Form Style
';
} else if ($action == 'delete') {
$item_id = isset($_GET['id']) ? intval($_GET['id']) : 0;
check_admin_referer('form-list-nonce-' . $item_id, 'nonce');
wp_delete_post($item_id, true);
$_SESSION['rgfb_deleted_record'] = true;
echo '';
exit();
} else if ($action == 'copy') {
$post_id = isset($_GET['id']) ? intval($_GET['id']) : 0;
check_admin_referer('form-list-nonce-' . $post_id, 'nonce');
// Get the existing post by ID
$post = get_post($post_id);
// Check if the post exists
if (!empty($post)) {
// Create an array of post data
$post_data = array(
'post_title' => $post->post_title . ' - Copy',
'post_content' => $post->post_content,
'post_status' => $post->post_status,
'post_author' => $post->post_author,
'post_type' => $post->post_type,
);
// Insert the new post and get its ID
$new_post_id = wp_insert_post($post_data);
// Optionally, you can copy additional meta data from the old post to the new post
$post_meta = get_post_meta($post_id);
foreach ($post_meta as $key => $value) {
if ($key == 'shortcode') {
$shortcode = '[ai_enabler id="' . $new_post_id . '"]';
update_post_meta($new_post_id, $key, $shortcode);
} else {
update_post_meta($new_post_id, $key, $value[0]);
}
}
}
echo '';
exit();
}
}
//Update Form Structures
public function rgfb_update_form_builder()
{
check_ajax_referer('edit-form-nonce', 'nonce');
if (isset($_POST['formData'])) {
parse_str(wp_unslash(sanitize_text_field($_POST['formData'])), $form_data);
} else {
wp_send_json(['status' => false, 'msg' => 'No form data provided']);
wp_die();
}
$form_name = sanitize_text_field($form_data['formname']);
$style = sanitize_text_field($form_data['style']);
$item_id = sanitize_text_field(base64_decode($form_data['id']));
$custom_style = sanitize_text_field($form_data['custom_style']);
$custom_form_bgcolor = sanitize_text_field($form_data['custom_form_color']);
$custom_font_family = sanitize_text_field($form_data['custom_font_family']);
$custom_heading_font_size = sanitize_text_field($form_data['custom_heading_font_size']);
$custom_label_font_size = sanitize_text_field($form_data['custom_label_font_size']);
$custom_output_font_size = sanitize_text_field($form_data['custom_output_font_size']);
$custom_output_font_family = sanitize_text_field($form_data['custom_output_font_family']);
$custom_form_width = sanitize_text_field($form_data['custom_form_width']);
$is_load_response_on_page_load = sanitize_text_field($form_data['is_load_response_on_page_load']);
$dalle_image_size_select = sanitize_text_field($form_data['dalle_image_size_select']);
$include_post_or_page_title_in_the_prompt = sanitize_text_field($form_data['include_post_or_page_title_in_the_prompt']);
$form_data = wp_unslash($form_data['data']);
if ($item_id == "" || empty($item_id) || $item_id == 0) {
$result = array('status' => false, 'msg' => 'Undefined record');
wp_send_json($result);
}
if ($form_name == "" || empty($form_name)) {
$result = array('status' => false, 'msg' => 'Form name is required');
wp_send_json($result);
}
if ($form_data == '' || empty($form_data)) {
$result = array('status' => false, 'msg' => 'No form elements');
wp_send_json($result);
}
$post_id = wp_update_post(array(
'ID' => $item_id,
'post_title' => $form_name,
));
if ($post_id) {
//Update Structure
$meta_key1 = 'structure';
$meta_value1 = $form_data;
update_post_meta($post_id, $meta_key1, $meta_value1);
//Update Style
$meta_key2 = 'style';
$meta_value2 = $style;
update_post_meta($post_id, $meta_key2, $meta_value2);
//Update Custom Style
$meta_key3 = 'custom_style';
$meta_value3 = $custom_style;
update_post_meta($post_id, $meta_key3, $meta_value3);
//Update Custom Form BG Color
$meta_key4 = 'custom_form_bgcolor';
$meta_value4 = $custom_form_bgcolor;
update_post_meta($post_id, $meta_key4, $meta_value4);
//Update Custom Font family
$meta_key5 = 'custom_font_family';
$meta_value5 = $custom_font_family;
update_post_meta($post_id, $meta_key5, $meta_value5);
//Update Custom heading font size
$meta_key6 = 'custom_heading_font_size';
$meta_value6 = $custom_heading_font_size;
update_post_meta($post_id, $meta_key6, $meta_value6);
//Update Custom label font size
$meta_key7 = 'custom_label_font_size';
$meta_value7 = $custom_label_font_size;
update_post_meta($post_id, $meta_key7, $meta_value7);
//Update Custom output font size
$meta_key8 = 'custom_output_font_size';
$meta_value8 = $custom_output_font_size;
update_post_meta($post_id, $meta_key8, $meta_value8);
//Update Custom output font size
$meta_key9 = 'custom_output_font_family';
$meta_value9 = $custom_output_font_family;
update_post_meta($post_id, $meta_key9, $meta_value9);
//Update Custom form width
$meta_key10 = 'custom_form_width';
$meta_value10 = $custom_form_width;
update_post_meta($post_id, $meta_key10, $meta_value10);
//Update Custom form width
$meta_key11 = 'is_load_response_on_page_load';
$meta_value11 = $is_load_response_on_page_load;
update_post_meta($post_id, $meta_key11, $meta_value11);
//Update Custom form width
$meta_key12 = 'dalle_image_size_select';
$meta_value12 = $dalle_image_size_select;
update_post_meta($post_id, $meta_key12, $meta_value12);
//Update include post or page title in the prompt
$meta_key13 = 'include_post_or_page_title_in_the_prompt';
$meta_value13 = $include_post_or_page_title_in_the_prompt;
update_post_meta($post_id, $meta_key13, $meta_value13);
$result = array('status' => true, 'msg' => 'Record has been updated successfully.');
} else {
$result = array('status' => false, 'msg' => 'Unable to update the record');
}
wp_send_json($result);
wp_die(); // Always include this to terminate the script properly
}
public function rgfb_form_settings_callback()
{
include(__DIR__ . '/templates/settings.tpl.php');
wp_die();
}
//Save Settings
public function rgfb_save_settings()
{
// Verify nonce for security
check_ajax_referer('save-settings-nonce', 'nonce');
// Extract and sanitize input data
$formData = $_POST['formData'];
$settings = [
'rgfb_openai_model' => sanitize_text_field($formData[2]['value']),
'rgfb_image_generation_model' => sanitize_text_field($formData[3]['value']),
'rgfb_video_resolution' =>sanitize_text_field($formData[4]['value']),
'rgfb_openai_api_key' => sanitize_text_field($formData[5]['value']),
'rgfb_stability_key' => sanitize_text_field($formData[6]['value']),
'rgfb_fal_key' => sanitize_text_field($formData[7]['value']),
'rgfb_leonardo_key' => sanitize_text_field($formData[8]['value']),
'rgfb_claude_key' => sanitize_text_field($formData[9]['value']),
'rgfb_image_generation_strength' => sanitize_text_field($formData[10]['value']),
'rgfb_limit_image_requests_by_ip'=> sanitize_text_field($formData[11]['value']),
];
$selected_text_model = $settings['rgfb_openai_model'];
if ($selected_text_model==='') {
wp_send_json(['status' => false, 'msg' => 'Text generation model is required.']);
}
if ($selected_text_model=='claude-3-opus' || $selected_text_model=='sonnet-3.5' || $selected_text_model=='haiku-3.5') {
// Conditional key validation based on the selected text model
$conditional_keys_for_text_model = [
'claude-3-opus-20240229' => 'rgfb_claude_key',
'sonnet-3.5' => 'rgfb_claude_key',
'haiku-3.5' => 'rgfb_claude_key',
];
if (array_key_exists($selected_text_model, $conditional_keys_for_text_model) && empty($settings[$conditional_keys_for_text_model[$selected_text_model]])) {
wp_send_json(['status' => false, 'msg' => 'Claude key is required']);
}
} else {
// Required fields with specific messages
$required_fields = [
'rgfb_openai_api_key' => 'OpenAI API key is required',
'rgfb_openai_model' => 'Please select a text generation model',
'rgfb_image_generation_model' => 'Please select an image generation model',
'rgfb_image_generation_strength' => 'Please select an image generation strength',
];
// Validate required fields
foreach ($required_fields as $key => $message) {
if (empty($settings[$key])) {
wp_send_json(['status' => false, 'msg' => $message]);
}
}
// Conditional key validation based on the selected image model
$conditional_keys_for_image_model = [
'stabilityai' => 'rgfb_stability_key',
'fal' => 'rgfb_fal_key',
'leonardo' => 'rgfb_leonardo_key',
];
$selected_image_model = $settings['rgfb_image_generation_model'];
if (array_key_exists($selected_image_model, $conditional_keys_for_image_model) && empty($settings[$conditional_keys_for_image_model[$selected_image_model]])) {
wp_send_json(['status' => false, 'msg' => ucfirst($selected_image_model) . ' key is required']);
}
}
// Save settings (encoding sensitive keys for storage)
foreach ($settings as $key => $value) {
$encoded_value = in_array($key, ['rgfb_openai_api_key', 'rgfb_stability_key', 'rgfb_fal_key', 'rgfb_leonardo_key', 'rgfb_claude_key'])
? base64_encode($value)
: $value;
update_option($key, $encoded_value);
}
// Respond with success
wp_send_json(['status' => true, 'msg' => 'Settings saved successfully']);
wp_die();
}
//Save Form Structures
public function rgfb_save_llm_logs()
{
check_ajax_referer('rgfb-llm-logs-nonce', 'nonce');
if (isset($_POST['formData'])) {
parse_str(wp_unslash(sanitize_text_field($_POST['formData'])), $form_data);
} else {
wp_send_json(['status' => false, 'msg' => 'No form data provided']);
wp_die();
}
$openai_api_key = sanitize_text_field($form_data['openai_api_key']);
$openai_model = sanitize_text_field($form_data['openai_model']);
$completion_tokens = sanitize_text_field($form_data['completion_tokens']);
$prompt_tokens = sanitize_text_field($form_data['prompt_tokens']);
$total_cost = sanitize_text_field($form_data['total_cost']);
$total_tokens = sanitize_text_field($form_data['total_tokens']);
$prompt = sanitize_text_field($form_data['prompt']);
$answer = sanitize_text_field($form_data['answer']);
$image_url = esc_url($form_data['image_url']);
$output_type = sanitize_text_field($form_data['output_type']);
$image_url = $this->download_external_image($image_url);
$meta_data = array(
'rgfb_llm_logs' => array(
'openai_model' => $openai_model,
'completion_tokens' => $completion_tokens,
'prompt_tokens' => $prompt_tokens,
'total_cost' => $total_cost,
'total_tokens' => $total_tokens,
'prompt' => $prompt,
'answer' => $answer,
'image_url' => $image_url,
'user_ip' => filter_var($_SERVER['REMOTE_ADDR'], FILTER_VALIDATE_IP),
'output_type' => $output_type,
)
);
$post_id = wp_insert_post(array(
'post_type' => 'rgfb_llm_logs',
'post_title' => 'RGFB LLM Logs',
'post_status' => 'publish',
'meta_input' => $meta_data
));
if ($post_id) {
$sc = '[ai_enabler id="' . $post_id . '"]';
update_post_meta($post_id, 'shortcode', $sc);
$result = array('status' => true, 'msg' => 'Record has been added successfully.');
} else {
$result = array('status' => false, 'msg' => 'Unable to insert the record');
}
wp_send_json($result);
wp_die(); // Always include this to terminate the script properly
}
/**
* LLM Logs
*/
public function rgfb_llm_logs_callback()
{
include(__DIR__ . '/templates/logs.tpl.php');
wp_die();
}
function download_external_image($image_url) {
// Initialize the WordPress file system
global $wp_filesystem;
if (!is_object($wp_filesystem)) {
require_once ABSPATH . '/wp-admin/includes/file.php';
WP_Filesystem();
}
// If the file system could not be initialized, return
if (!$wp_filesystem) {
//echo "WP filesystem error";die;
error_log('File system could not be initialized');
return -1;
}
// Get the WordPress upload directory
$upload_dir = wp_upload_dir();
// Sanitize the URL
$image_url = esc_url($image_url);
// Fetch the remote image data
$response = wp_remote_get($image_url, array('timeout' => 30));
if (is_wp_error($response)) {
//echo "Response error line no 746";die;
error_log('No image response from url');
return -1;
}
// Extract the image body content
//$image_data = wp_remote_retrieve_body($response);
$image_data = $response['body'];
// If the image data is empty, return
if (empty($image_data)) {
//echo "Image Data error";die;
error_log('Empty response image body');
return -1;
}
//echo $image_data;die;
// Determine the file extension
$file_extension = pathinfo($image_url, PATHINFO_EXTENSION);
if (empty($file_extension)) {
$file_extension = 'png'; // Default to 'png' if no extension is found
}
// Generate a unique file name
$new_file_name = 'image_' . time() . '.' . $file_extension;
// Define the full path to save the image
$image_path = $upload_dir['path'] . '/' . $new_file_name;
if (!is_writable($upload_dir['path'])) {
//echo "Upload directory is not writeable";die;
error_log('Upload directory is not writable: ' . $upload_dir['path']);
return -1;
}
// Save the image data to the file
/* $success = $wp_filesystem->put_contents($image_path, $image_data, FS_CHMOD_FILE);
if (!$success) {
echo "Unable to put content";die;
} */
// Use native PHP function as a fallback
if (false === file_put_contents($image_path, $image_data)) {
error_log('Failed to save the image using file_put_contents.');
return -1;
}
// Generate the URL for the uploaded image
$image_url = $upload_dir['url'] . '/' . $new_file_name;
return $image_url; // Return the URL of the uploaded image
}
/* function download_external_image($image_url)
{
$image_url = esc_url($image_url);
$image_data = wp_remote_get($image_url, array('timeout' => 30));
//echo $image_data; die;
if (is_wp_error($image_data)) {
return;
}
$upload_dir = wp_upload_dir();
$file_extension = pathinfo($image_url, PATHINFO_EXTENSION);
if (empty($file_extension)) {
$file_extension = 'png';
}
$new_file_name = 'image_' . time() . '.' . $file_extension;
global $wp_filesystem;
if (!is_object($wp_filesystem)) {
require_once ABSPATH . '/wp-admin/includes/file.php';
WP_Filesystem();
}
if (!$wp_filesystem) {
return;
}
$image_path = $upload_dir['path'] . '/' . $new_file_name;
$image_data = $image_data['body'];
if (!$wp_filesystem->put_contents($image_path, $image_data, FS_CHMOD_FILE)) {
return;
}
$image_url = $upload_dir['url'] . '/' . $new_file_name;
return $image_url;
} */
}
global $rgfbAdminClass;
$rgfbAdminClass = new RGFBAdmin();